So this "Coherent UI Crash" thing have become worse for me...

To be more precise, every time I tries to launch a game with planet system created by myself, or have played for about 20 minutes, the UI always crash.
I have updated my graphic driver, and the last time I check, the game only uses like 66% of the memory.
Several builds before the UI crashed, too. But it wasn't so frequent to the point that I can't finish a single game, or sometimes even launch one. Right now this UI crash has made the game completely unplayable for me.

Edit: I just tried the lowest graphic setting, the UI crash remained just the same. I have been using the highest setting and I had very few UI crash
Edit2: here's my dxdiag file

I presume you are having this issue on Windows? Thats new, when did this start for you?

You could try to install the latest Intel graphics driver that they just released a few days ago: https://downloadcenter.intel.com/Detail_Desc.aspx?DwnldID=24245&lang=eng&ProdId=3720
If that doesn't help, try running the game with --software-ui

hi,

i had the same issue, because my page file was to small

try

Initial size (MB): 16384
Maximum size (MB): 16384

(my random numbers)

i hope this will help you too

greetz seven